Cricket wireless is giving $200 off on few of their best smartphones if you port in to cricket. Below are price of few phones in this deal (Excluding taxes and unlocking cost):
1. S9- $500
2. iphone 7 32 gb- $350
3, iphone 7+ 32 gb- $470
4. iphone 8 64 gb- $500
Looks like phone will be locked for 6 months but Samsung can be unlocked using unlocking services from ebay (Not sure how reliable they are for s9). I am not sure how cricket iphones can be unlocked.
Online only. Req's svc activ. w/ qual. plan (min. $30/mo), port-in, and new svc line. First mo. svc charge & applicable sales tax due at sale. Excludes AT&T ports. While supplies last. Online only. May not be combinable with certain offers, discounts, or credits. Phone may be restricted to Cricket svc during first 6 months after activation. By activating/using svc, you agree to Cricket Terms of Service (cricketwireless.com/terms). Svc good for 30 days and is subject to Cricket network management policies, see cricketwireless.com/mobile broadband for details. Return Fee: $25; add'l one-time fees may apply; see cricketwireless.com/fees for details. Pricing, terms, & other restr's subject to change and may be modified or terminated at any time without notice.Coverage & svc not avail. everywhere. © 2018 Cricket Wireless LLC. All rights reserved.
Posting my second deal so please spare me if there is something that I may have missed (Happy to add based on suggestions).